Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
1 seat held for the next session
30:00Held for another
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.
Next.js Training - Boost Your React Apps in Performance and SEO
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Set up a Next.js project with App Router and advanced layouts
- Implement dynamic routing and middlewares
- Master SSR, SSG and ISR for optimal rendering
- Develop secure and performant API Routes
- Optimize images, fonts and Core Web Vitals
- Deploy on Vercel with CI/CD and monitoring
- Apply Next.js best practices for SEO and security
Our social commitment
A school kit donated to a child for every training
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Why this program matters
Without intermediate Next.js skills, your React apps remain stuck as slow SPAs, losing 40-60% of organic traffic due to lack of SSR/SSG, with load times over 3s that drive away 53% of mobile visitors according to Google.
Degraded Core Web Vitals tank your rankings, competitors dominate the top SERPs.
Avoid costly hydration bugs, x2 server costs, urgent refactors under client pressure.
Invest 28 hours to triple your performance, secure SEO, and scale without limits, turning every project into measurable commercial success.
Program
Module 1Next.js Foundations: App Router, layouts and routing (Turbopack tools, practical exercises)
Dive into Next.js 14, set up your project with create-next-app, explore the App Router for smooth navigations, create nested layouts and dynamic pages, test live with ultra-fast Turbopack, complete your first exercises on real e-commerce cases, produce a scalable navigable prototype that immediately boosts your confidence in your skills.
Module 2Server-Side Rendering: SSR, SSG and ISR (React Server Components methods, optimized deliverables)
Master the superpowers of hybrid rendering, implement SSR for dynamic content, SSG for lightning-fast static pages, ISR for smart updates, handle React Server Components effortlessly, code secure fetches with streaming, apply to a data-driven dashboard, generate SEO-ready deliverables that boost your Google rankings from the first deployment.
Module 3API Routes and Integrations: Fullstack Backends (Prisma, Auth.js tools, concrete cases)
Transform Next.js into a powerful backend, create API Routes with Zod validation, integrate Auth.js for seamless authentication, connect Prisma for smooth DB operations, manage errors and smart caches, develop a complete CRUD on a collaborative blog project, test in team with Postman, leave with production-ready scalable APIs that accelerate your dev workflows.
Module 4Optimizations and Deployment: SEO Performance, Vercel (best practices, final project)
Push your apps to the max, optimize images with next/image, fonts and bundles, tune Core Web Vitals for perfect scores, secure with middlewares and headers, deploy on Vercel in one click with GitHub Actions, monitor with Analytics, finalize an ultra-performant e-commerce portfolio, receive expert feedback and certification, ready to impress clients and recruiters.
Evaluation method
- Daily interactive quizzes on key concepts
- Final fullstack project evaluated live
- Qualiopi certification recognized by employers
Learning method
- Real-world projects inspired by the market
- Hands-on exercises in pairs
- Personalized coaching by experts
Methods, materials and delivery
The Next.js Training - Boost Your React Apps in Performance and SEO program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Next.js Training - Boost Your React Apps in Performance and SEO program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Next.js Training - Boost Your React Apps in Performance and SEO program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
Our method
Training quality, guaranteed at every step
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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FAQ
Frequently asked questions
How much does the Next.js Training - Boost Your React Apps in Performance and SEO training cost?+
The price is $4,620 (USD) per participant. A detailed quote is sent within one business day.
How long is the Next.js Training - Boost Your React Apps in Performance and SEO training?+
The training lasts 4 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Mastery of React (hooks, components), JavaScript ES6+, basics of Node.js and npm, advanced HTML/CSS.
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote
This training across cities
Available on-site and remotely. Pick your city to see the local training center.
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